diff --git a/fish/.config/fish/conf.d/rustup.fish b/fish/.config/fish/conf.d/rustup.fish
new file mode 100644
index 0000000..e4cb363
--- /dev/null
+++ b/fish/.config/fish/conf.d/rustup.fish
@@ -0,0 +1 @@
+source "$HOME/.cargo/env.fish"